-
1
-
-
0012393984
-
-
M.Sc. thesis, Ahmadu Bello University, Zaria, Nigeria
-
Abdullahi, Y. M. 1995. Socio-economic effects of the Yambawa multiple shelterbelt project, near Kano, Nigeria. M.Sc. thesis, Ahmadu Bello University, Zaria, Nigeria.
-
(1995)
Socio-economic Effects of the Yambawa Multiple Shelterbelt Project, Near Kano, Nigeria
-
-
Abdullahi, Y.M.1
-
2
-
-
0003904567
-
-
Science Publ., Enfield (USA), Oxford & IBH Publ. Co., New Delhi and INRA, Paris
-
Baldy, C., and C. J. Stigter. 1997. Agrometeorology of multiple cropping in warm regions. Science Publ., Enfield (USA), Oxford & IBH Publ. Co., New Delhi and INRA, Paris.
-
(1997)
Agrometeorology of Multiple Cropping in Warm Regions
-
-
Baldy, C.1
Stigter, C.J.2
-
4
-
-
0000381786
-
Agroforestry parklands in sub-Saharan Africa
-
FAO, Rome
-
Boffa, J. M. 1999. Agroforestry parklands in sub-Saharan Africa. FAO Conservation Guide No. 34, FAO, Rome.
-
(1999)
FAO Conservation Guide
, vol.34
-
-
Boffa, J.M.1
-
6
-
-
0024159378
-
Benefits of windbreaks to field and forage crops
-
Kort, J. 1988. Benefits of windbreaks to field and forage crops. Agriculture, Ecosystems and Environment 22/23:165-190.
-
(1988)
Agriculture, Ecosystems and Environment
, vol.22-23
, pp. 165-190
-
-
Kort, J.1
-
7
-
-
0003481742
-
-
Ahmadu Bello University Press, Zaria, Nigeria
-
Kowal, J. M., and D. T. Knabe. 1972. An agroclimatological atlas of the northern states of Nigeria with explanatory notes, pp. 11-25. Ahmadu Bello University Press, Zaria, Nigeria.
-
(1972)
An Agroclimatological Atlas of the Northern States of Nigeria with Explanatory Notes
, pp. 11-25
-
-
Kowal, J.M.1
Knabe, D.T.2
-
8
-
-
0036143401
-
Man-made deserts: Desertization processes and threats
-
Le Houérou, H. N. 2001. Man-made deserts: Desertization processes and threats. Arid Land Research and Management 16:1-36.
-
(2001)
Arid Land Research and Management
, vol.16
, pp. 1-36
-
-
Le Houérou, H.N.1
-
9
-
-
0002561184
-
Wind erosion in Africa, a neglected creeping or catastrophic process of land degradation: Suggestions for control
-
M. V. K. Sivakumar, M. A. Zobisch, S. Koala, and T. Maukonen, eds. ICARDA, Aleppo, Syria
-
Mainguet, M. 1998. Wind erosion in Africa, a neglected creeping or catastrophic process of land degradation: Suggestions for control, pp. 13-33, in M. V. K. Sivakumar, M. A. Zobisch, S. Koala, and T. Maukonen, eds., Wind erosion in Africa and West Asia: Problems and control strategies. ICARDA, Aleppo, Syria.
-
(1998)
Wind Erosion in Africa and West Asia: Problems and Control Strategies
, pp. 13-33
-
-
Mainguet, M.1
-
10
-
-
0024196475
-
Effects of windbreaks on turbulent transport and microclimate
-
McNaughton, K. G. 1988. Effects of windbreaks on turbulent transport and microclimate. Agriculture, Ecosystems and Environment 22/23:17-36.
-
(1988)
Agriculture, Ecosystems and Environment
, vol.22-23
, pp. 17-36
-
-
McNaughton, K.G.1
-
12
-
-
0029510183
-
Moving sand and its consequences on and near a severely desertified environment and a protective shelterbelt
-
Mohammed, A. E., C. J. Stigter, and H. S. Adam. 1995a. Moving sand and its consequences on and near a severely desertified environment and a protective shelterbelt. Arid Soil Research and Rehabilitation 9:423-435.
-
(1995)
Arid Soil Research and Rehabilitation
, vol.9
, pp. 423-435
-
-
Mohammed, A.E.1
Stigter, C.J.2
Adam, H.S.3
-
13
-
-
0002761357
-
Holding back the desert, a eucalyptus shelterbelt in central Sudan
-
Mohammed, A. E., C. J. Stigter, and H. S. Adam. 1995b. Holding back the desert, a eucalyptus shelterbelt in central Sudan. Agroforestry Today 7:4-6.
-
(1995)
Agroforestry Today
, vol.7
, pp. 4-6
-
-
Mohammed, A.E.1
Stigter, C.J.2
Adam, H.S.3
-
14
-
-
0029906035
-
On shelterbelt design for combating sand invasion
-
Mohamed, A. E., C. J. Stigter, and H. S. Adam. 1996. On shelterbelt design for combating sand invasion. Agriculture, Ecosystems and Environment 57:81-90.
-
(1996)
Agriculture, Ecosystems and Environment
, vol.57
, pp. 81-90
-
-
Mohamed, A.E.1
Stigter, C.J.2
Adam, H.S.3
-
15
-
-
0002487625
-
The use of weather and climate information in planning and management of food security and production in Africa under conditions of increasing climate variability
-
Mungai, D. N., and C. J. Stigter. 1995. The use of weather and climate information in planning and management of food security and production in Africa under conditions of increasing climate variability. Journal of the African Meteorological Society (SMA) 2:98-104.
-
(1995)
Journal of the African Meteorological Society (SMA)
, vol.2
, pp. 98-104
-
-
Mungai, D.N.1
Stigter, C.J.2
-
16
-
-
0029817577
-
New approach in research education to solve problems of dryland farming in Africa
-
Mungai, D. N., C. J. Stigter, J. K. Ng'ang'a, and C. L. Coulson. 1996. New approach in research education to solve problems of dryland farming in Africa. Arid Soil Research and Rehabilitation 10:169-177.
-
(1996)
Arid Soil Research and Rehabilitation
, vol.10
, pp. 169-177
-
-
Mungai, D.N.1
Stigter, C.J.2
Ng'ang'a, J.K.3
Coulson, C.L.4
-
17
-
-
0012396004
-
Characteristics of soils of the semi-arid region of Nigeria
-
Ecological disasters in Nigeria: Drought and desertification, Kano, December 1985. Federal Ministry of Science and Technology, Lagos, Nigeria
-
Ojanuga, A. G. 1987. Characteristics of soils of the semi-arid region of Nigeria, pp. 64-77, in Ecological disasters in Nigeria: Drought and desertification. Proceedings of a National Workshop on Ecological Disasters, Kano, December 1985. Federal Ministry of Science and Technology, Lagos, Nigeria.
-
(1987)
Proceedings of a National Workshop on Ecological Disasters
, pp. 64-77
-
-
Ojanuga, A.G.1
-
18
-
-
0012457904
-
The effects of desert encroachment in Nigeria
-
15 February 2001. Guardian Newspapers, UK
-
Okoli, U. J. 2001. The effects of desert encroachment in Nigeria, p. 12, in 15 February 2001, The Guardian. Guardian Newspapers, UK.
-
(2001)
The Guardian
, pp. 12
-
-
Okoli, U.J.1
-
19
-
-
0004014002
-
-
Ph.D. thesis, Ahmadu Bello University, Zaria, Nigeria
-
Onyewotu, L. O. Z. 1996. The effects of multiple shelterbelts on microclimate and agricultural use of a desertified semi-arid environment near Kano, Nigeria. Ph.D. thesis, Ahmadu Bello University, Zaria, Nigeria.
-
(1996)
The Effects of Multiple Shelterbelts on Microclimate and Agricultural Use of a Desertified Semi-arid Environment Near Kano, Nigeria
-
-
Onyewotu, L.O.Z.1
-
20
-
-
0002026627
-
Eucalyptus - Its reputation and its roots: Millet and a eucalyptus shelterbelt in northern Nigeria
-
Onyewotu, L. O. Z., and C. J. Stigter. 1995. Eucalyptus - its reputation and its roots: Millet and a eucalyptus shelterbelt in northern Nigeria. Agroforestry Today 7:7-8.
-
(1995)
Agroforestry Today
, vol.7
, pp. 7-8
-
-
Onyewotu, L.O.Z.1
Stigter, C.J.2
-
21
-
-
0028163057
-
A study of competitive effects between a Eucalyptus camaldulensis shelterbelt and an adjacent millet (Pennisetum typhoides) crop
-
Onyewotu, L. O. Z., M. A. Ogigirigi, and C. J. Stigter. 1994. A study of competitive effects between a Eucalyptus camaldulensis shelterbelt and an adjacent millet (Pennisetum typhoides) crop. Agriculture, Ecosystems and Environment 51:281-296.
-
(1994)
Agriculture, Ecosystems and Environment
, vol.51
, pp. 281-296
-
-
Onyewotu, L.O.Z.1
Ogigirigi, M.A.2
Stigter, C.J.3
-
22
-
-
2442542451
-
Yields of millet between shelterbelts in semi-arid northern Nigeria, with a traditional and a scientific method of determining sowing date, and at two levels of organic manuring
-
Onyewotu, L. O. Z., C. J. Stigter, E. O. Oladipo, and J. J. Owonubi. 1998. Yields of millet between shelterbelts in semi-arid northern Nigeria, with a traditional and a scientific method of determining sowing date, and at two levels of organic manuring. Netherlands Journal of Agricultural Sciences 46:53-64.
-
(1998)
Netherlands Journal of Agricultural Sciences
, vol.46
, pp. 53-64
-
-
Onyewotu, L.O.Z.1
Stigter, C.J.2
Oladipo, E.O.3
Owonubi, J.J.4
-
23
-
-
0012480298
-
Air movement and its consequences around a multiple shelterbelt system of medium porosity under advective conditions in semiarid northern Nigeria
-
Onyewotu, L. O. Z., C. J. Stigter, E. O. Oladipo, and J. J. Owonubi. 2003. Air movement and its consequences around a multiple shelterbelt system of medium porosity under advective conditions in semiarid northern Nigeria. Agriculture, Ecosystems and Environment.
-
(2003)
Agriculture, Ecosystems and Environment
-
-
Onyewotu, L.O.Z.1
Stigter, C.J.2
Oladipo, E.O.3
Owonubi, J.J.4
-
24
-
-
0012395701
-
Improving indigenous soil and water conservation techniques: Does it work?
-
Reij, C. 1993. Improving indigenous soil and water conservation techniques: Does it work? Indigenous Knowledge and Development Monitor 1(1): 4-8.
-
(1993)
Indigenous Knowledge and Development Monitor
, vol.1
, Issue.1
, pp. 4-8
-
-
Reij, C.1
-
25
-
-
0012397047
-
Agriculture and sustainability
-
C. Reijntjes, B. Haverkort and A. Waters-Bayer, eds. Macmillan Press Ltd., ILEIA, Leusden, the Netherlands
-
Reijntjes, C., B. Haverkort, and A. Waters-Bayer. 1992. Agriculture and sustainability, pp. 2-23, in C. Reijntjes, B. Haverkort and A. Waters-Bayer, eds., Farming for the future. Macmillan Press Ltd., ILEIA, Leusden, the Netherlands.
-
(1992)
Farming for the Future
, pp. 2-23
-
-
Reijntjes, C.1
Haverkort, B.2
Waters-Bayer, A.3
-
26
-
-
0004278678
-
-
ICRAF, Nairobi, Kenya
-
Rocheleau, D., F. Weber, and A. Field-Juma, 1988. Agroforestry in dryland Africa. ICRAF, Nairobi, Kenya.
-
(1988)
Agroforestry in Dryland Africa
-
-
Rocheleau, D.1
Weber, F.2
Field-Juma, A.3
-
27
-
-
0025999078
-
-
IAHS Publication No. 199, International Association of Hydrological Sciences, Wallingford, UK
-
Sivakumar, M. V. K., J. S. Wallace, R. Renard, and C. Giroux. 1991. Soil water balance in the Sudano-Sahelian zone. IAHS Publication No. 199, International Association of Hydrological Sciences, Wallingford, UK.
-
(1991)
Soil Water Balance in the Sudano-Sahelian Zone
-
-
Sivakumar, M.V.K.1
Wallace, J.S.2
Renard, R.3
Giroux, C.4
-
28
-
-
0002417722
-
Drifting sand hazard and its control in northwest arid China
-
F. El-Baz, I. A. El-Tayeb, and M. H. A. Hassan, eds. World Scientific, Singapore
-
Songquiao, Z. 1990. Drifting sand hazard and its control in northwest arid China, pp. 253-266, in F. El-Baz, I. A. El-Tayeb, and M. H. A. Hassan, eds., Sand transport and desertification in arid lands. World Scientific, Singapore.
-
(1990)
Sand Transport and Desertification in Arid Lands
, pp. 253-266
-
-
Songquiao, Z.1
-
29
-
-
2142828243
-
Wind protection in traditional microclimate management and manipulation: Examples from East Africa
-
J. Grace, ed., Swets and Zeitlinger, Lisse, the Netherlands
-
Stigter, C. J. 1985. Wind protection in traditional microclimate management and manipulation: Examples from East Africa, in J. Grace, ed. The effects of shelter on the physiology of plants and animals, Progress in Biometeorology, Vol. 2. Swets and Zeitlinger, Lisse, the Netherlands.
-
(1985)
The Effects of Shelter on the Physiology of Plants and Animals, Progress in Biometeorology
, vol.2
-
-
Stigter, C.J.1
-
30
-
-
0020924063
-
A statistical method for quality control of routine temperature observations in developing countries
-
Stigter, C. J., T. M. Hyera, and Y. B. Mjungu. 1983. A statistical method for quality control of routine temperature observations in developing countries. Journal of Climatology 3:315-318.
-
(1983)
Journal of Climatology
, vol.3
, pp. 315-318
-
-
Stigter, C.J.1
Hyera, T.M.2
Mjungu, Y.B.3
-
31
-
-
0012426664
-
Combating desertification and reintroducing agricultural production by appropriate planting of multiple shelterbelts in Sahelian conditions and some simple agronomic measures
-
Case Study in the Report of the CAgM/WMO Expert Group for collection of case studies of economically beneficial agroclimatological applications and services and other success stories in agrometeorology for policy matters, WMO, Geneva, Switzerland (in press)
-
Stigter, C. J., L. O. Z. Onyewotu, and J. J. Owonubi. 2003. Combating desertification and reintroducing agricultural production by appropriate planting of multiple shelterbelts in Sahelian conditions and some simple agronomic measures. Case Study in the Report of the CAgM/WMO Expert Group for collection of case studies of economically beneficial agroclimatological applications and services and other success stories in agrometeorology for policy matters. WMO/CAgM Report, WMO, Geneva, Switzerland (in press).
-
(2003)
WMO/CAgM Report
-
-
Stigter, C.J.1
Onyewotu, L.O.Z.2
Owonubi, J.J.3
-
32
-
-
0002044671
-
Effects of shelterbelts in the Sudan savanna zone of Nigeria on microclimate and yield of millet
-
Ujah, J. E., and K. B. Adeoye. 1984. Effects of shelterbelts in the Sudan savanna zone of Nigeria on microclimate and yield of millet. Agricultural and Forest Meteorology 33:99-107.
-
(1984)
Agricultural and Forest Meteorology
, vol.33
, pp. 99-107
-
-
Ujah, J.E.1
Adeoye, K.B.2
-
33
-
-
0004246994
-
-
WMO, Geneva, Switzerland, and UNEP, Nairobi, Kenya
-
Williams, M. A. J., and R. C. Balling. 1994. Interactions of desertification and climate. WMO, Geneva, Switzerland, and UNEP, Nairobi, Kenya.
-
(1994)
Interactions of Desertification and Climate
-
-
Williams, M.A.J.1
Balling, R.C.2
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